System.SysUtils.TSysCharSet

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Delphi

type TSysCharSet = set of AnsiChar;

C++

typedef System::Set<char, _DELPHI_SET_CHAR(0), _DELPHI_SET_CHAR(255)> TSysCharSet;

Properties

Type Visibility Source Unit Parent
set
typedef
public
System.SysUtils.pas
System.SysUtils.hpp
System.SysUtils System.SysUtils

Description

TSysCharSet is a set of characters.

TSysCharSet is a set containing ANSI characters. TSysCharSet is useful when passing a set of characters to various functions that require them. TSysCharSet is primarily used in the CharInSet routine, which detects whether a given character is contained within the set.

Note: You cannot use TSysCharSet to group Unicode characters. This means that TSysCharSet cannot be used to check whether an Unicode character is a part of TSysCharSet.

See Also